How big is the stock market’s America bubble? US has grown to nearly two-thirds of global equity market value, but some analysts see danger in ‘huge bet on AI’
Accessibility helpSkip to navigationSkip to contentSkip to footer
Subscribe to unlock this article
Try unlimited access
Only $1 for 4 weeks
Then $75 per month. Complete digital access to quality FT journalism on any device. Cancel anytime during your trial.
Explore more offers.
Standard Digital
$45 per month
Essential digital access to quality FT journalism on any device. Pay a year upfront and save 20%.
$75 per month
Complete digital access to quality FT journalism with expert analysis from industry leaders. Pay a year upfront and save 20%.
$215 per 3 months
Complete digital access to quality analysis and expert insights, complemented with our award-winning Weekend Print edition.
Explore our full range of subscriptions.
Discover all the plans currently available in your country
Digital access for organisations. Includes exclusive features and content.
Why the FT?
See why over a million readers pay to read the Financial Times.